What to Watch: Wednesday

The Ellen Degeneres Show—Nicole Richie talks to Ellen about her upcoming wedding to Joel Madden. (Arena)

Lost—Sayid is faced with a difficult decision and Claire sends a warning to the temple peeps. (7Two)

So You Think You Can Dance—The seven remaining couples do their thing. (Ten)

American Idol—Tonight the Top 8 girls compete against one another in the hope of making into the American Idol Final 12. (Fox8)

At the Movies—Margaret and David review Alice in Wonderland, Green Zone starring Matt Damon, Remember Me starring Robert Pattinson and Emilie de Ravin and Cirque du Freak. (ABC)